ICS 35.240.50 CCS F 20 中华人民共和国电力行业标准 DL/T 2938 —2025 电力领域知识图谱技术导则 Technical directive s for the electric power domain knowledge graph 2025-06-30发布 2025-12-30实施 国家能源局 发 布 DL/T XXXX—XXXX I 目 次 前言 ...................................................................................................................................................................... II 1 范围 .................................................................................................................................................................1 2 规范性引用文件 .............................................................................................................................................1 3 术语和定义 .....................................................................................................................................................1 4 缩略语 .............................................................................................................................................................3 5 总体要求 .........................................................................................................................................................3 6 电力数据 获取 .................................................................................................................................................4 6.1 电力数据源 .............................................................................................................................................4 6.2 电力数据类型 .........................................................................................................................................5 6.3 电力数据接口 .........................................................................................................................................5 6.4 电力数据平台 .........................................................................................................................................5 7 知识表示与建模 .............................................................................................................................................5 7.1 知识表示技术要求 .................................................................................................................................5 7.2 知识建模技术要求 .................................................................................................................................5 7.3 知识表示功能要求 .................................................................................................................................5 7.4 知识建模功能要求 .................................................................................................................................6 8 知识抽取与融合 .............................................................................................................................................6 8.1 知识抽取技术要求 .................................................................................................................................6 8.2 知识融合技术要求 .................................................................................................................................6 8.3 知识抽取功能要求 .................................................................................................................................6 8.4 知识融合功能要求 ................................................................................................................................ .7 9 知识存储 .........................................................................................................................................................7 9.1 知识存储 数据库选型要求 .....................................................................................................................7 9.2 知识存储功能要求 .................................................................................................................................7 10 知识计算与推理 ....................................................................................